Simple Letter Lunch Box Insulation Picnic Bag(Creative Letter)

1. Made of canvas material, waterproof surface, good heat preservation effect
2. Can be used as a lunch bag. It can also be used as a bag when going out.
3. The zipper is smooth and easy to pull, does not fall off, and is durable.
4. Product size: 22x12x35cm
5. Weight about 145g